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charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20200915132741.84869-1-zangchunxin@bytedance.com> User-Agent: Mutt/1.14.6 (2020-07-11) X-Rspamd-Queue-Id: A02366C2D X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam02 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000054, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: zangchunxin@bytedance.com writes: >+ if (signal_pending(current)) >+ return; This doesn't match your patch title, please update it. :-) After that, you can add: Acked-by: Chris Down